Author: Wroe, L.M.
Paper Title Page
MOPAB374 Creating Exact Multipolar Fields in Accelerating RF Cavities via an Azimuthally Modulated Design 1154
 
  • L.M. Wroe, S.L. Sheehy
    JAI, Oxford, United Kingdom
  • R. Apsimon
    Cockcroft Institute, Lancaster University, Lancaster, United Kingdom
  • M. Dosanjh
    CERN, Meyrin, Switzerland
  • S.L. Sheehy
    The University of Melbourne, Melbourne, Victoria, Australia
 
  In this paper, we present a novel method for designing RF structures with specifically tailored multipolar field contributions. This has a range of applications, including the suppression of unwanted multipolar fields or the introduction of wanted terms, such as for quadrupole focusing. In this article, we outline the general design methodology and compare the expected results to 3D CST simulations.  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2021-MOPAB374  
About • paper received ※ 19 May 2021       paper accepted ※ 08 June 2021       issue date ※ 23 August 2021  
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